Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
18
PM2.5
72
*
PM10
166
O3
0.5
CO
9
SO2
7
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
10 Jun
112
Light
Wed
11 Jun
128
Light
Thu
12 Jun
122
Light
Fri
13 Jun
125
Light
Sat
14 Jun
116
Light
Sun
15 Jun
96
Good
Mon
16 Jun
33
Excellent
Air quality in the last 12 months (Song County)
|
2025/05
|
73
|
82
|
63
|
57
|
115
|
236
|
149
|
92
|
86
|
47
|
42
|
49
|
57
|
60
|
53
|
55
|
115
|
102
|
87
|
65
|
72
|
66
|
79
|
61
|
54
|
47
|
70
|
71
|
71
|
52
|
40
|
|
2025/04
|
67
|
65
|
65
|
84
|
69
|
78
|
73
|
86
|
96
|
93
|
86
|
265
|
108
|
66
|
53
|
92
|
105
|
100
|
71
|
84
|
63
|
159
|
120
|
71
|
73
|
74
|
63
|
50
|
49
|
98
|
|
|
2025/03
|
107
|
34
|
37
|
49
|
76
|
94
|
80
|
78
|
97
|
95
|
85
|
119
|
135
|
75
|
45
|
44
|
40
|
47
|
47
|
41
|
47
|
62
|
81
|
153
|
84
|
142
|
123
|
144
|
86
|
58
|
66
|
|
2025/02
|
116
|
120
|
65
|
47
|
44
|
53
|
74
|
35
|
71
|
106
|
128
|
70
|
65
|
77
|
75
|
72
|
83
|
96
|
79
|
86
|
116
|
130
|
121
|
109
|
82
|
73
|
99
|
135
|
|||
|
2025/01
|
123
|
168
|
161
|
159
|
99
|
63
|
56
|
52
|
66
|
75
|
70
|
66
|
89
|
75
|
46
|
54
|
73
|
102
|
103
|
106
|
157
|
227
|
101
|
92
|
87
|
69
|
47
|
94
|
188
|
173
|
151
|
|
2024/12
|
58
|
63
|
68
|
105
|
54
|
61
|
55
|
67
|
103
|
123
|
125
|
140
|
66
|
52
|
51
|
76
|
100
|
96
|
88
|
92
|
51
|
79
|
107
|
126
|
99
|
117
|
101
|
46
|
72
|
73
|
75
|
|
2024/11
|
81
|
69
|
72
|
60
|
52
|
86
|
118
|
96
|
88
|
122
|
173
|
205
|
139
|
61
|
87
|
54
|
27
|
51
|
42
|
48
|
52
|
102
|
154
|
100
|
46
|
38
|
60
|
52
|
39
|
48
|
|
|
2024/10
|
58
|
54
|
59
|
75
|
80
|
89
|
101
|
137
|
119
|
64
|
93
|
125
|
121
|
103
|
93
|
153
|
88
|
21
|
28
|
30
|
45
|
28
|
39
|
57
|
96
|
80
|
46
|
117
|
133
|
132
|
167
|
|
2024/09
|
38
|
31
|
41
|
45
|
43
|
31
|
48
|
61
|
55
|
48
|
26
|
33
|
38
|
55
|
34
|
51
|
49
|
45
|
25
|
35
|
25
|
32
|
52
|
69
|
68
|
95
|
100
|
62
|
51
|
18
|
|
|
2024/08
|
24
|
25
|
23
|
18
|
26
|
20
|
27
|
31
|
33
|
107
|
61
|
28
|
35
|
35
|
45
|
49
|
42
|
31
|
28
|
27
|
22
|
31
|
49
|
47
|
41
|
37
|
23
|
28
|
43
|
43
|
36
|
|
2024/07
|
32
|
25
|
45
|
21
|
21
|
19
|
31
|
18
|
31
|
57
|
40
|
41
|
47
|
59
|
36
|
37
|
24
|
17
|
24
|
29
|
32
|
27
|
32
|
40
|
62
|
37
|
31
|
31
|
16
|
15
|
14
|
|
2024/06
|
72
|
57
|
51
|
60
|
36
|
62
|
54
|
57
|
47
|
46
|
49
|
59
|
57
|
49
|
59
|
45
|
27
|
40
|
48
|
40
|
24
|
40
|
49
|
101
|
96
|
68
|
57
|
47
|
32
|
40
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution